diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3c91e2f3f..c0cc0c57b8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1978,7 +1978,7 @@ if(WIN32)
     endif()
     list(APPEND CURL_LIBS "${_win32_crypt32}")
   endif()
-  if(CURL_WINDOWS_SSPI)
+  if(USE_WINDOWS_SSPI)
     list(APPEND CURL_LIBS "${_win32_secur32}")
   endif()
 endif()